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Fast correction system for calendar information

Active Publication Date: 2015-12-03
OMEGA SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a small and efficient correction system for calendar displays that can be used without causing stress on the time measurement system. The correction system can be easily integrated into a rotating gear train and is compact and slim. A slide-way is used to decrease the thickness of the mechanism. The technical effects are improved accuracy and reliability of time measurement systems and more efficient and flexible use of correction systems.

Problems solved by technology

Current systems can make it difficult to correct the display such as the calendar close to a change of the display and require a safety device to be used to avoid damage.
Moreover current correction devices may cause stress in the gear train when the display is corrected.

Method used

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  • Fast correction system for calendar information
  • Fast correction system for calendar information
  • Fast correction system for calendar information

Examples

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Embodiment Construction

[0026]The example illustrated in FIG. 2 shows a schematic diagram of a mechanical part 1 according to the invention. It includes a case 3 inside which is mounted a mechanical movement 5 controlled by at least one control member 7, which preferably projects from case 3 and enables correction or setting of a display device 9 of mechanical part 1.

[0027]The mechanism 21 according to the invention includes movement 5, display system 9 and a fast correction or setting system 10, 12. In the example illustrated in FIG. 2, movement 5 includes a measurement system 11, 13 mechanically connected to the display system 9 intended to display a piece of time or calendar related information. Measurement system 11, 13 includes fast correction or setting system 10, 12 which makes it possible to correct or set, at any time and in a predetermined step, said display 2, 14 of time or calendar related information while maintaining the connection of display system9 to measurement system 11, 13 during the co...

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Abstract

The invention relates to a system of measuring a piece of time related information connected to a display system for displaying the piece of time related information and to a fast correction system for correcting the time related information display at any time and in a predetermined step.

Description

[0001]This application claims priority from European Patent Application No. 14170295.1 filed May 28, 2014, the entire disclosure of which is hereby incorporated herein by reference.FIELD OF THE INVENTION[0002]The invention relates to a system for the fast correction of calendar information, making it possible to make a correction in predetermined steps in a minimal volume.BACKGROUND OF THE INVENTION[0003]Display systems are widely used in horology. Mechanisms currently used for display are dragging, instantaneous or semi-instantaneous mechanisms. Current systems can make it difficult to correct the display such as the calendar close to a change of the display and require a safety device to be used to avoid damage. Moreover current correction devices may cause stress in the gear train when the display is corrected.SUMMARY OF THE INVENTION[0004]It is an object of the present invention to overcome all or part of the aforecited drawbacks by proposing a very compact fast correction or se...

Claims

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Application Information

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IPC IPC(8): G04B19/253G04B13/02
CPCG04B13/02G04B19/253G04B19/22G04B19/25G04B19/26G04B27/00G04B13/021
Inventor REBETEZ, OLIVIER
Owner OMEGA SA
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